package com.juyu.miliao.common.security.exception;

import org.springframework.security.core.AuthenticationException;

public class WrongUserNameException extends AuthenticationException{
	private static final long serialVersionUID = 7159781744406752347L;

	public WrongUserNameException(){
		this("");
	}
	
	public WrongUserNameException(String msg) {
		super(msg);
	}
	
}